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PUBH 302- EXAM 3 2024/2025 WITH 100% ACCURATE SOLUTIONS
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PUBH 302- EXAM 3 2024/2025 WITH 100% ACCURATE SOLUTIONS
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PUBH 302- EXAM 3 2024/2025 WITH 100%ACCURATE SOLUTIONS
Articulate the difference between "infectious" and "communicable"
disease. - Precise Answer ✔✔-Infectious- disease caused by different
classes of pathogenic organisms... commonly called germs
-Communicable- an infectious disease that may be passed from
individual to individual
-Communicable diseases are infectious diseases but not all infectious
diseases are communicable
List & define direct and indirect routes of infectious disease
transmissionn - Precise Answer ✔✔Direct- host to host contact
-Skin to skin
-Mucous to mucous
-Across placenta
-Through breast milk
-Sneeze/cough
Indirect- something in between
-Food-borne
-Water-borne
-Vector-borne
-Air-borne
, Explain the "epi" triad for Dz transmission. - Precise Answer ✔✔The
Epi triad is used to identify disease and control the spread by
understanding who it affects and where it comes from through
determining the host, environment, and agent.
Explain conditions that increase the risk of infection. - Precise Answer
✔✔Genetics, behavior, access to health care, and environment
Describe methods for preventing infection at the personal/individual
level. - Precise Answer ✔✔-Immunizations
-Screenings
-Handwashing
-PPE
-Take care of your immune system
Describe methods for prevention infection at the community/population
level. - Precise Answer ✔✔-Water treatment
-Vector control
-Rodent reduction
-Isolation
Identify priority infectious diseases which pose a PH threat - Precise
Answer ✔✔o COVID-19
o Crimean-Congo haemorrhagic fever
o Ebola virus
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